PandemieGrippaleV1, Main, Exploration, bibRecord, 001782

Pre-symptomatic transmission of pandemic influenza H1N1 2009: investigation of a family cluster, Brazil

Identifieur interne : 001782 ( Main/Exploration ); précédent : 001781; suivant : 001783

Pre-symptomatic transmission of pandemic influenza H1N1 2009: investigation of a family cluster, Brazil

Auteurs : F. T. M. Freitas [Brésil] ; A. P. S. Cabral [Brésil] ; E. N. C. Barros [Brésil] ; M. J. O. Burigo [Brésil] ; R. D. Prochnow [Brésil] ; L. A. Silva [Brésil] ; M. A. Widdowson [États-Unis] ; J. Sobel [États-Unis]

Source :

Epidemiology and infection [ 0950-2688 ] ; 2013.

RBID : Pascal:13-0116808

Descripteurs français

Pascal (Inist)
- Virus grippal A, Transmission, Brésil, Epidémiologie, Grippe A.
Wicri :
- geographic : Brésil.

English descriptors

KwdEn :
- Brazil, Epidemiology, Influenza A, Influenza A virus, Transmission.

Abstract

We investigated the first cluster of pandemic influenza H1N1 2009 reported in Brazil in May 2009. The index case-patient had travelled from the USA and had contact with 11 relatives before she presented with symptoms. We conducted face-to-face or telephone interviews with the index case-patient and all suspect cases. We found evidence of pre-symptomatic transmission of the virus to four of her contacts. This finding has public health implications because it indicates that viral transmission in communities may not be prevented solely by isolating symptomatic case-patients.

Affiliations:

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000350
to stream PascalFrancis, to step Curation: 001A76
to stream PascalFrancis, to step Checkpoint: 000212
to stream Main, to step Merge: 001809
to stream Main, to step Curation: 001782

Le document en format XML

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<author><name sortKey="Freitas, F T M" sort="Freitas, F T M" uniqKey="Freitas F" first="F. T. M." last="Freitas">F. T. M. Freitas</name>
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<front><div type="abstract" xml:lang="en">We investigated the first cluster of pandemic influenza H1N1 2009 reported in Brazil in May 2009. The index case-patient had travelled from the USA and had contact with 11 relatives before she presented with symptoms. We conducted face-to-face or telephone interviews with the index case-patient and all suspect cases. We found evidence of pre-symptomatic transmission of the virus to four of her contacts. This finding has public health implications because it indicates that viral transmission in communities may not be prevented solely by isolating symptomatic case-patients.</div>
</front>
</TEI>
<affiliations><list><country><li>Brésil</li>
<li>États-Unis</li>
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<region><li>Géorgie (États-Unis)</li>
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<tree><country name="Brésil"><noRegion><name sortKey="Freitas, F T M" sort="Freitas, F T M" uniqKey="Freitas F" first="F. T. M." last="Freitas">F. T. M. Freitas</name>
</noRegion>
<name sortKey="Barros, E N C" sort="Barros, E N C" uniqKey="Barros E" first="E. N. C." last="Barros">E. N. C. Barros</name>
<name sortKey="Burigo, M J O" sort="Burigo, M J O" uniqKey="Burigo M" first="M. J. O." last="Burigo">M. J. O. Burigo</name>
<name sortKey="Cabral, A P S" sort="Cabral, A P S" uniqKey="Cabral A" first="A. P. S." last="Cabral">A. P. S. Cabral</name>
<name sortKey="Prochnow, R D" sort="Prochnow, R D" uniqKey="Prochnow R" first="R. D." last="Prochnow">R. D. Prochnow</name>
<name sortKey="Silva, L A" sort="Silva, L A" uniqKey="Silva L" first="L. A." last="Silva">L. A. Silva</name>
</country>
<country name="États-Unis"><region name="Géorgie (États-Unis)"><name sortKey="Widdowson, M A" sort="Widdowson, M A" uniqKey="Widdowson M" first="M. A." last="Widdowson">M. A. Widdowson</name>
</region>
<name sortKey="Sobel, J" sort="Sobel, J" uniqKey="Sobel J" first="J." last="Sobel">J. Sobel</name>
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Pre-symptomatic transmission of pandemic influenza H1N1 2009: investigation of a family cluster, Brazil

Pre-symptomatic transmission of pandemic influenza H1N1 2009: investigation of a family cluster, Brazil

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri